11690988291

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 17296156800

約数和(自身を除く): 5605168509

約数列:

[1, 3, 9, 89, 173, 239, 267, 353, 519, 717, 801, 1059, 1557, 2151, 3177, 15397, 21271, 31417, 41347, 46191, 61069, 63813, 84367, 94251, 124041, 138573, 183207, 191439, 253101, 282753, 372123, 549621, 759303, 3679883, 5435141, 7508663, 11039649, 14595491, 16305423, 22525989, 33118947, 43786473, 48916269, 67577967, 131359419, 1298998699, 3896996097, 11690988291]

約数ペア:

[(1, 11690988291), (3, 3896996097), (9, 1298998699), (89, 131359419), (173, 67577967), (239, 48916269), (267, 43786473), (353, 33118947), (519, 22525989), (717, 16305423), (801, 14595491), (1059, 11039649), (1557, 7508663), (2151, 5435141), (3177, 3679883), (15397, 759303), (21271, 549621), (31417, 372123), (41347, 282753), (46191, 253101), (61069, 191439), (63813, 183207), (84367, 138573), (94251, 124041)]